河盲症是一种恐怖的病症,由于大村智和威廉·坎贝尔的偶然发现,默克公司研发生产了兽用伊维菌素,并进而研发出人用伊维菌素,对于减少河盲症的出现,消灭其背后的盘尾丝虫病,发挥了决定性的作用。更难能可贵的是,默克公司长期捐赠免费药物的公益壮举,在拯救数千万生命的同时,也为企业本身赢得了积极正面的公众形象 River blindness is a horrifying condition. As a result of accidental discoveries by Omura and William Campbell, Merck developed and produced ivermectin for veterinary use and subsequently developed human ivermectin for reducing river blindness Appear, destroy the back of onchocerciasis, played a decisive role. Even more commendable is Merck’s long-term donation of free drugs, public service feat, while saving tens of millions of lives, but also for the enterprise itself has won a positive public image